AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005UN494 ∴ Orbital info ∴ Epoch epochXXX

(393998) 2005UN494 ▹

ORBITAL INFORMATION

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(ASCII data file 393998.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.11182	4.302e-08	au
e	0.115756	8.019e-08
i	11.721	5.715e-06	deg
Ω	89.623	4.084e-05	deg
ω	276.075	5.158e-05	deg
M	161.898	2.706e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7516	au
Aphelion	3.472	au
Asc. node-Earth separation	2.04981	au
Desc. node-Earth separation	2.09206	au
Earth MOID	1.78229	au
Orbital period	2005.03	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	0.34327664	-0.00195158	0.01630324	-0.19463477	0.06705286
0.34327664	1.00000000	-0.03372771	0.01112110	-0.15506133	0.16332746
-0.00195158	-0.03372771	1.00000000	0.00051345	0.01453667	-0.02075622
0.01630324	0.01112110	0.00051345	1.00000000	-0.78788500	0.01899688
-0.19463477	-0.15506133	0.01453667	-0.78788500	1.00000000	-0.60622417
0.06705286	0.16332746	-0.02075622	0.01899688	-0.60622417	1.00000000

Covariance matrix
1.85040022E-15	1.18416030E-15	-4.79745061E-16	2.86384237E-14	-4.31862267E-13	7.80554003E-14
1.18416030E-15	6.43082687E-15	-1.54565446E-14	3.64186166E-14	-6.41399923E-13	3.54442183E-13
-4.79745061E-16	-1.54565446E-14	3.26576003E-11	1.19821455E-13	4.28498384E-12	-3.20991206E-12
2.86384237E-14	3.64186166E-14	1.19821455E-13	1.66757142E-09	-1.65957561E-09	2.09931333E-11
-4.31862267E-13	-6.41399923E-13	4.28498384E-12	-1.65957561E-09	2.66062693E-09	-8.46209754E-10
7.80554003E-14	3.54442183E-13	-3.20991206E-12	2.09931333E-11	-8.46209754E-10	7.32327896E-10